• Model:MW104

Metal Fire Rated Exhaust valve

£ 15.86 (excl. VAT)

£ 19.03 (inc. VAT)

Description
Metal exhaust grille with integrated fire damper.

Tested to BS1365-2 and tested in timber floor/ceiling. Suitable replacement for fire rated dampers.

Function
This is an exhaust diffuser for installation in ceilings. The grille has a lockable central cone which is rotated to adjust the pressure and consequently the air volume.

Mounting
All sizes can be installed directly onto the duct. Mounting ring included.

Adjustment
The pressure is adjusted by rotating the valve cone.

Other sizes available up to 200mm

Available Options

2 x Duct Suspension Rings - 400mm1 x Spiral Duct Grille Termination - 400mm1 x Duct Suspension Rings - 355mm1 x Elta Quietflow Twin SQT315-1ECL1 x Envirovent Silent MV160/100T Mixvent - Timer Model - 100mm - (5 year warranty)1 x Pre 10:30 Delivery Surcharge1 x Spiral Ducting 3 Meters - 400mm1 x 220x90mm Mounting Clip (Individual)1 x Duct Fast Clamps - 400mm1 x Male Ducting Connector - 400mm1 x 220x90mm 90 Degree Horizontal Bend1 x Ducting 90 Degree Bend - 400mm1 x Elta EC Electronic Controller1 x KV DUO 150 EC1 x Ducting 90 Degree Bend - 355mm1 x Electronic extractor fan speed controller - FSC 1.51 x Delivery Surcharge1 x KV DUO 500 EC (3Ph-400v) with changeover1 x Elta 3 Amp Electronic single phase speed controller with TK1 x Mellizo 700 EcoWatt - Twin Fan - 150mm1 x ELTA - Single Phase Transformer 12amps1 x Elta Quietflow Twin SQT200-1ECL2 x Soler & Palau - HCBT/4-500/H - IP651 x MELL-USD 6000 Rectangular to Circular Adaptor 450 Dia1 x Elta Quietflow Twin SQT250-1ECL1 x COM-31 x Elta Quietflow Twin SQT150-1ECL1 x Elta 6 Amp Electronic single phase speed controller with TK1 x Elta Quietflow Twin SQT500-3ECL1 x Elta Quietflow Twin SQT500-1ECL1 x AL 315 D2 01 - High Performance Long Cased Axial Fan (3 phase)1 x MELL-USD 3000 Rectangular to Circular Adaptor 355 Dia1 x Airvent ceiling fan controller1 x KV DUO 250 EC1 x ELTA - Single Phase Transformer 8amps1 x AIRVENT speed control - AIR4019611 x Pallet Delivery Surcharge1 x MTS10- extractor fan 3 step switch1 x KV 250 L Sileo1 x Etaline 450mm D4 01 (Three Phase)
Reviews
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